MY105572A - Display with enhanced scrolling capabilities. - Google Patents

Display with enhanced scrolling capabilities.

Info

Publication number
MY105572A
MY105572A MYPI90000430A MYPI19900430A MY105572A MY 105572 A MY105572 A MY 105572A MY PI90000430 A MYPI90000430 A MY PI90000430A MY PI19900430 A MYPI19900430 A MY PI19900430A MY 105572 A MY105572 A MY 105572A
Authority
MY
Malaysia
Prior art keywords
partition
scroll
buffer
display
window
Prior art date
Application number
MYPI90000430A
Inventor
Akira Akiyama Alex
Jane Horton Busboom Leah
Joseph Maitland William Jr
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of MY105572A publication Critical patent/MY105572A/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing

Abstract

A COMPUTER DISPLAY HAS A DISPLAY PROCESSOR CONNECTED TO A PRESENTATION SPACE BUFFER AND A SCREEN BUFFER. THE PRESENTATION SPACE BUFFER IS LARGER THAN THE SCREEN BUFFER, AND IS DIVIDED INTO A PLURALITY OF PARTITIONS. EACH PARTITION HAS A PARTITION WINDOW WHICH MAPS INTO THE SCREEN BUFFER. IF A PARTITION IS ACTIVE, ITS ASSOCIATED PARTITION WINDOW IS WRITTEN INTO THE SCREEN BUFFER AT THE MAPPED LOCATION. THE SCREEN BUFFER PERIODCALLY REFRESHES THE DISPLAY SCREEN, SO A PLURALITY OF PARTITION WINDOWS ARE DISPLAYED TO THE COMPUTER USER. ONE OR MORE SCROLL GROUPS CAN BE DEFINED, AND ONE OR MORE PARTITIONS CAN BE ASSIGNED TO EACH SCROLL GROUP. EACH DEFINED SCROLL GROUP HAS A VERTICAL SCROLL TRIGGER AND A HORIZONTAL SCROLL TRIGGER. THE DISPLAY MONITORS THE MOVEMENT OF THE CURSOR WITHIN A PARTITION WINDOW. WHEN THE CURSOR GETS CLOSE ENOUGH TO A BOUNDARY OF A PARTITION WINDOW, TO TRIGGER A SCROLL TRIGGER, THE DISPLAY SHIFTS THE PARTITION WINDOW WITHIN ITS PARTITION WRITES THIS UPDATED PARTITION WINDOW INTO THE SCREEN BUFFER. UPDATED PARTITION WINDOWS ARE WRITTEN INTO THE BUFFER FOR THE OTHER PARTITIONS IN THE SCROLL GROUP.(FIG 1)
MYPI90000430A 1989-04-17 1990-03-20 Display with enhanced scrolling capabilities. MY105572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/339,346 US5038138A (en) 1989-04-17 1989-04-17 Display with enhanced scrolling capabilities

Publications (1)

Publication Number Publication Date
MY105572A true MY105572A (en) 1994-10-31

Family

ID=23328599

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90000430A MY105572A (en) 1989-04-17 1990-03-20 Display with enhanced scrolling capabilities.

Country Status (13)

Country Link
US (2) US5038138A (en)
EP (1) EP0394164B1 (en)
JP (1) JP2791706B2 (en)
KR (1) KR920007280B1 (en)
CN (1) CN1021150C (en)
AU (1) AU621970B2 (en)
BR (1) BR9001529A (en)
CA (1) CA1327657C (en)
DE (1) DE69019875T2 (en)
ES (1) ES2074150T3 (en)
HK (1) HK23496A (en)
MY (1) MY105572A (en)
NZ (1) NZ232173A (en)

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US7216291B2 (en) * 2003-10-21 2007-05-08 International Business Machines Corporation System and method to display table data residing in columns outside the viewable area of a window
US8151214B2 (en) * 2003-12-29 2012-04-03 International Business Machines Corporation System and method for color coding list items
US7895537B2 (en) * 2003-12-29 2011-02-22 International Business Machines Corporation Method and apparatus for setting attributes and initiating actions through gestures
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US7496385B2 (en) * 2003-12-29 2009-02-24 International Business Machines Corporation Method for viewing information underlying lists and other contexts
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US7444197B2 (en) 2004-05-06 2008-10-28 Smp Logic Systems Llc Methods, systems, and software program for validation and monitoring of pharmaceutical manufacturing processes
US7799273B2 (en) 2004-05-06 2010-09-21 Smp Logic Systems Llc Manufacturing execution system for validation, quality and risk assessment and monitoring of pharmaceutical manufacturing processes
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US9208754B2 (en) * 2009-01-26 2015-12-08 Blackberry Limited Method and apparatus for controlling a display of a portable electronic device
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Also Published As

Publication number Publication date
BR9001529A (en) 1991-04-23
KR920007280B1 (en) 1992-08-29
EP0394164A3 (en) 1991-07-10
AU4799090A (en) 1990-10-18
ES2074150T3 (en) 1995-09-01
NZ232173A (en) 1992-08-26
EP0394164A2 (en) 1990-10-24
US5327157A (en) 1994-07-05
US5038138A (en) 1991-08-06
EP0394164B1 (en) 1995-06-07
HK23496A (en) 1996-02-16
KR900016895A (en) 1990-11-14
JP2791706B2 (en) 1998-08-27
AU621970B2 (en) 1992-03-26
DE69019875D1 (en) 1995-07-13
JPH02294690A (en) 1990-12-05
CN1021150C (en) 1993-06-09
CA1327657C (en) 1994-03-08
DE69019875T2 (en) 1995-12-14
CN1046621A (en) 1990-10-31

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